157029105 (number)

157029105 is an odd 9-digits composite number following 157029104 and preceding 157029106. In scientific notation, it is written as 1.57029105 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 81047040 positive integers (up to 157029105) that are relatively prime to 157029105.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand one hundred five

Notation

Scientific notation 1.57029105 × 10^8
Engineering notation 1.57029105 × 10^6

Prime Factorization of 157029105

Prime Factorization 3 × 31 × 5 × 337697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157029105
Product of the distinct prime numbers

The prime factorization of 157029105 is 3 × 31 × 5 × 337697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 74, 93, 687, 197, 187, 2956, 65207, 30768, 224107, 793733, 7796868, 4499187, 82246594, 95319479, 279177705, 902137345, 3901352406, 4054144847

Basic calculations (n = 157029105)

Multiplication

n×y
n×2 314058210
n×3 471087315
n×4 628116420
n×5 785145525

Division

n÷y
n÷2 78514552.5
n÷3 52343035
n÷3 39257276.25
n÷5 31405821

Exponentiation

ny
n2 24658139817101025
n3 3.8720456264442E+24
n4 6.080238592397E+32
n5 9.5477442435057E+40

Nth Root

y√n
2√n 12531.125448259
3√n 539.50240513277
4√n 111.94250956745
5√n 43.570849864233

Divisors of 157029105

1, 3, 5, 15, 31, 93, 155, 465, 337697, 1013091, 1688485, 5065455, 10468607, 31405821, 52343035, 157029105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029105 can be divided by 16 positive divisors. The sum of these divisors (counting 157029105) is 1, the average is 0.0625.

Base conversion 157029105

Base System Value
2 Binary 1001010111000001001011110001
3 Ternary 101221110220102210
4 Quaternary 21113001023301
5 Quinary 310144412410
6 Senary 23325402333
8 Octal 1127011361
10 Decimal 157029105
12 Duodecimal 447093a9
16 Hexadecimal 95c12f1
20 Vigesimal 2918cf5
36 Base36 2lhofl

Cryptographic Hash Functions

md5 d67a469c8fdfce2813744dbd9d998621
sha1 971374fbcc6cc3b0867cb32f8f62a44038f39ecc
sha256 3aa586ea1437c164635153ac5a9c283b4bb3caef0330d150305af096c8ee7425
sha512 0cc4beb9cd9f253a7010d25133494d24100c42e4d9711965245e17096c266fcfb3fe530598d3aceb9c2227a72d5a623fe04bab70605f3a9e3cf857d8d657bae4
ripemd-160 a49383a4f34996ccc77f32222a1da208b43d989c

157029105 as geometric shapes

Circle

Radius = n
Diameter 314058210
Circumference 986642965.33556
Area 7.7465830900595E+16

Sphere

Radius = n
Volume 1.6219186792536E+25
Surface area 3.0986332360238E+17
Circumference 986642965.33556

Square

Length = n
Perimeter 628116420
Area 24658139817101025
Diagonal 222072689.97831

Cube

Length = n
Surface area 147948838902606150
Volume 3.8720456264442E+24
Space diagonal 271982388.12707

Equilateral Triangle

Length = n
Perimeter 471087315
Area 1.0677287745839E+16
Altitude 135991194.06353

Triangular Pyramid

Length = n
Surface area 1.0677287745839E+16
Volume 4.5632495325374E+23
Height 74024229.99277